n = 123
f = 456.789
s1 = 'Hello, world'
s2 = 'Hello, \'Adam\''
s3 = r'Hello, "Bart"'
s4 = r'''Hello,
Welcome to Python!
'''
b1 = True
b2 = False

print(n)
print(f)
print(s1)
print(s2)
print(s3)
print(s4)
print(b1)
print(b2)